I am not proposing plans, here or elsewhere, to perform the addition of plus and minus quantities that is so easy in pure algebra; I am merely pointing out their existence. From my point of view the ideal situation in a community is the administration by a single body of all its library activities, even private owners co-operating to a certain extent. Let us refresh our memories with a bit of library history. There are at present a great many separate libraries in greater New York. That is, from my point of view, a bad thing. But there were once a great many more. New York and Brooklyn were full of small circulating libraries--denominational, charitable and associational; and many of them had succeeded in obtaining small subsidies from the city. The sum of these was considerable--or would have been considerable had it been administered as a sum, instead of in separate driblets. All the considerations noted above applied in this case, but the Board of Equalization for which we have been sighing actually existed here. It was the city government, which bestowed and controlled a large part of these institutional incomes. A city comptroller with a business-like mind saw all this and proceeded to act upon it. The small libraries became branches of the public libraries of New York and Brooklyn. The city subsidy, in a lump sum went to those institutions. If there is any one who now wishes to return to the old system of separate control and duplication of effort, I am unacquainted with him; notwithstanding the fact that I know many trustees of the consolidated institutions who were filled with rage at the summary action of the city. That action was in the nature of both a threat and a bribe--a threat to discontinue the appropriation of city funds for a library that should refuse to consolidate and a bribe in the shape of a hint of additional favors to come if it should not refuse. Mr. Andrew Carnegie’s offer to build branch libraries, coming at about this time, made it possible to reinforce this hint very effectively. Our federal government is being held up as the model for a future world federation, and its successful operation confutes the fears of those who doubt the workability of any such plan. In like manner I beg to point to the library consolidations in New York and Brooklyn as an evidence that such removal of duplication elsewhere would enable us to supply omissions in library service. All we need is a motive--if not the threats and bribes that forced the New York consolidation, then something of equal effect. But as I have said I am not proposing plans.